“The basis of the new disc is Scott McQueen’s 2000 restoration of the original 124-minute version, which was edited down to 81 minutes when the movie went into wide release in 1942. All of the surviving interstitial material — with the music critic Deems Taylor introducing the individual pieces — has been reinstated, although the original optical recordings of Taylor’s voice have been lost, and his lines have been dubbed by the voice artist Corey Burton.”